Fig. 7
From: Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation

Thermogravimetric analysis of β-CD (a), Fe3O4 (b), and Ni@β-CD@Fe3O4 (c).
From: Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation

Thermogravimetric analysis of β-CD (a), Fe3O4 (b), and Ni@β-CD@Fe3O4 (c).